14922220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 33384960

約数和(自身を除く): 18462740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 107, 190, 214, 367, 380, 428, 535, 734, 1070, 1468, 1835, 2033, 2140, 3670, 4066, 6973, 7340, 8132, 10165, 13946, 20330, 27892, 34865, 39269, 40660, 69730, 78538, 139460, 157076, 196345, 392690, 746111, 785380, 1492222, 2984444, 3730555, 7461110, 14922220]

約数ペア:

[(1, 14922220), (2, 7461110), (4, 3730555), (5, 2984444), (10, 1492222), (19, 785380), (20, 746111), (38, 392690), (76, 196345), (95, 157076), (107, 139460), (190, 78538), (214, 69730), (367, 40660), (380, 39269), (428, 34865), (535, 27892), (734, 20330), (1070, 13946), (1468, 10165), (1835, 8132), (2033, 7340), (2140, 6973), (3670, 4066)]